亚洲精品夜夜黄无码99_亚洲一区二区无码_18禁黄色网站亚洲_中文无码视频播放

Ammonium thiocyanate
 
  SH No.: Ammonium thiocyanate
  Name:Ammonium thiocyanate
  CAS No.:1762-95-4
  format:Analytical pure, chemical pure, pharmaceutical grade
  Molecular formula:NH4SCN
  Character: Colorless crystal.
 
  [Use]It can be used for the production of cyanide and thiourea, used as auxiliary material for the production of hydrogen peroxide in inorganic industry.
[Packing]Woven bag lined with plasti